libgraph is an implementation of the TurboC graphics API (graphics.h) on GNU/Linux using SDL. The library requires SDL for primitive graphics and SDL_image (to blit fonts). Functions for text display are based heavily on code "borrowed" from Karl Bartel's SFont library.

The library is not very powerful or flexible. It is probably not suitable for use in production-quality applications. I see it more as a simple, easy-to-use 2D graphics interface - could be used for simple prototyping, visualization or studying graphics algorithms(I specifically made it for doing practicals in a course of Computer Graphics).